Before the Box
On rotary systems, solid dies are generally best for cutting thicker paperboard while flexible dies are better for thinner substrates and shorter runs.
"Flexible tools are also an efficient way to deal with shorter run lengths, especially with respect to changeover times and lower tooling costs, while still offering a reasonable die life," Kretzschmar explains.
Cory Francer is an Analyst with NAPCO Research, where he leads the team’s coverage of the dynamic and growing packaging market. Cory also is the former editor-in-chief of Packaging Impressions and is still an active contributor to its print magazines, blogs, and events. With a decade of experience as a professional journalist and editor, Cory brings an eye for storytelling to his packaging research, providing compelling insight into the industry's most pressing business issues. He is an active participant in many of the industry's associations and has played an essential role in the development of the annual Digital Packaging Summit. Cory can be reached at cfrancer@napco.com